Meaning, yet another study, that might look just like several previous studies, but is actually different, in that we didn’t get the results we wanted during the prior studies.
http://www.fas.org/sgp/crs/misc/R41668.pdf
Do you remember the definition of an AlGorerithm?
n. a mathematical operation which is repeated many times until it converges to the desired result. Previously attempted use in counting votes in Florida.
And used successfully to steal a senate seat in Minnesota.